VEGETABLE STOCK

Steps:

• Preheat oven to 425°F.
• Toss together mushrooms, shallots, carrots, bell peppers, parsley and thyme sprigs, garlic, and oil in a large flameproof roasting pan. Roast in middle of oven, turning occasionally, until vegetables are golden, 30 to 40 minutes.
• Transfer vegetables with slotted spoon to a tall narrow 6-quart stockpot. Set roasting pan across 2 burners, then add wine and deglaze pan by boiling over moderate heat, stirring and scraping up brown bits, 2 minutes. Transfer to stockpot and add bay leaves, tomatoes, and water. Bring to a boil, then reduce heat and simmer, uncovered, stirring occasionally, 45 minutes. Pour through a large fine sieve into a large bowl, pressing on and discarding solids, then season with salt and pepper. Skim off fat.